Use mesheryctl not bash

[leecalcote]

Current Behavior

Current tests use bash scripts to deploy service meshes and apps, but should be using mesheryctl mesh and mesheryctl app.

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Contributor Guide

[leecalcote]

// @navendu-pottekkat @piyushsingariya @DelusionalOptimist @s1ntaxe770r @hexxdump

[s1ntaxe770r]

I'll take this one

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[leecalcote]

Unassigning to free up issue for another contributor to pick up. @s1ntaxe770r please self-assign if you end up coming back t o this.

[s1ntaxe770r]

Oh @leecalcote i opened a PR, it's still in review
#25

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[stale]

This issue is being automatically closed due to inactivity. However, you may choose to reopen this issue.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.